Flavia F. R. Zapata – Thu. 17/01/19 - 16:00 Room U5-3014
(Universidade de Brasilia)
The Congruence Kernel of some Weakly Branch Groups
Abstract: Focusing on the Brunner-Sidki-Vieira group and the Basilica group, we shall
explain how to use profinite groups to solve the congruence subgroup problem for certain
self-similar groups generated by automata; a detailed description of the congruence
kernel will be given.
This is a joint work with T. Zapata. This talk will be a colloquium, suitable to a
general audience.
BATOG - Bicocca Afternoon Talks On Groups
Document
Argomento